1
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Jeffri NI, Mohammad Rawi NF, Mohamad Kassim MH, Abdullah CK. Unlocking the potential: Evolving role of technical lignin in diverse applications and overcoming challenges. Int J Biol Macromol 2024; 274:133506. [PMID: 38944064 DOI: 10.1016/j.ijbiomac.2024.133506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Revised: 06/13/2024] [Accepted: 06/26/2024] [Indexed: 07/01/2024]
Abstract
Recent advancements have transformed lignin from a byproduct into a valuable raw material for polymers, dyes, adhesives, and fertilizers. However, its structural heterogeneity, variable reactive group content, impurities, and high extraction costs pose challenges to industrial-scale adoption. Efficient separation technologies and selective bond cleavage are crucial. Advanced pretreatment methods have enhanced lignin purity and reduced contamination, while novel catalytic techniques have improved depolymerization efficiency and selectivity. This review compares catalytic depolymerization methodologies, highlighting their advantages and disadvantages, and noting challenges in comparing yield values due to variations in isolation methods and lignin sources. Recognizing "technical lignin" from pulping processes, the review emphasizes its diverse applications and the necessity of understanding its structural characteristics. Emerging trends focus on bio-based functional additives and nanostructured lignin materials, promising enhanced properties and functionalities. Innovations open possibilities in sustainable agriculture, high-performance foams and composites, and advanced medical applications like drug delivery and wound healing. Leveraging lignin's biocompatibility, abundance, and potential for high-value applications, it can significantly contribute to sustainable material development across various industries. Continuous research in bio-based additives and nanostructured materials underscores lignin's potential to revolutionize material science and promote environmentally friendly industrial applications.
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Affiliation(s)
- Noorfarisya Izma Jeffri
- Division of Bioresource Technology, School of Industrial Technology, Universiti Sains Malaysia, Gelugor 11800, Malaysia
| | - Nurul Fazita Mohammad Rawi
- Division of Bioresource Technology, School of Industrial Technology, Universiti Sains Malaysia, Gelugor 11800, Malaysia; Green Biopolymer, Coatings and Packaging Cluster, School of Industrial Technology, Universiti Sains Malaysia, Minden, 11800, Malaysia.
| | - Mohamad Haafiz Mohamad Kassim
- Division of Bioresource Technology, School of Industrial Technology, Universiti Sains Malaysia, Gelugor 11800, Malaysia; Green Biopolymer, Coatings and Packaging Cluster, School of Industrial Technology, Universiti Sains Malaysia, Minden, 11800, Malaysia
| | - Che Ku Abdullah
- Division of Bioresource Technology, School of Industrial Technology, Universiti Sains Malaysia, Gelugor 11800, Malaysia
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2
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Wu X, Smet E, Brandi F, Raikwar D, Zhang Z, Maes BUW, Sels BF. Advancements and Perspectives toward Lignin Valorization via O-Demethylation. Angew Chem Int Ed Engl 2024; 63:e202317257. [PMID: 38128012 DOI: 10.1002/anie.202317257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 12/20/2023] [Accepted: 12/21/2023] [Indexed: 12/23/2023]
Abstract
Lignin represents the largest aromatic carbon resource in plants, holding significant promise as a renewable feedstock for bioaromatics and other cyclic hydrocarbons in the context of the circular bioeconomy. However, the methoxy groups of aryl methyl ethers, abundantly found in technical lignins and lignin-derived chemicals, limit their pertinent chemical reactivity and broader applicability. Unlocking the phenolic hydroxyl functionality through O-demethylation (ODM) has emerged as a valuable approach to mitigate this need and enables further applications. In this review, we provide a comprehensive summary of the progress in the valorization of technical lignin and lignin-derived chemicals via ODM, both catalytic and non-catalytic reactions. Furthermore, a detailed analysis of the properties and potential applications of the O-demethylated products is presented, accompanied by a systematic overview of available ODM reactions. This review primarily focuses on enhancing the phenolic hydroxyl content in lignin-derived species through ODM, showcasing its potential in the catalytic funneling of lignin and value-added applications. A comprehensive synopsis and future outlook are included in the concluding section of this review.
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Affiliation(s)
- Xian Wu
- Center for Sustainable Catalysis and Engineering, KU Leuven, Celestijnenlaan 200F, 3001, Leuven, Belgium
| | - Ewoud Smet
- Organic Synthesis Division, Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, 2020, Antwerp, Belgium
| | - Francesco Brandi
- Center for Sustainable Catalysis and Engineering, KU Leuven, Celestijnenlaan 200F, 3001, Leuven, Belgium
| | - Deepak Raikwar
- Center for Sustainable Catalysis and Engineering, KU Leuven, Celestijnenlaan 200F, 3001, Leuven, Belgium
| | - Zhenlei Zhang
- Center for Sustainable Catalysis and Engineering, KU Leuven, Celestijnenlaan 200F, 3001, Leuven, Belgium
| | - Bert U W Maes
- Organic Synthesis Division, Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, 2020, Antwerp, Belgium
| | - Bert F Sels
- Center for Sustainable Catalysis and Engineering, KU Leuven, Celestijnenlaan 200F, 3001, Leuven, Belgium
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3
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Rossato LAM, Morsali M, Ruffini E, Bertuzzi P, Serra S, D'Arrigo P, Sipponen M. Phospholipase D Immobilization on Lignin Nanoparticles for Enzymatic Transformation of Phospholipids. CHEMSUSCHEM 2024; 17:e202300803. [PMID: 37801034 DOI: 10.1002/cssc.202300803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 09/08/2023] [Accepted: 10/05/2023] [Indexed: 10/07/2023]
Abstract
Lignin nanoparticles (LNPs) are promising components for various materials, given their controllable particle size and spherical shape. However, their origin from supramolecular aggregation has limited the applicability of LNPs as recoverable templates for immobilization of enzymes. In this study, we show that stabilized LNPs are highly promising for the immobilization of phospholipase D (PLD), the enzyme involved in the biocatalytic production of high-value polar head modified phospholipids of commercial interest, phosphatidylglycerol, phosphatidylserine and phosphatidylethanolamine. Starting from hydroxymethylated lignin, LNPs were prepared and successively hydrothermally treated to obtain c-HLNPs with high resistance to organic solvents and a wide range of pH values, covering the conditions for enzymatic reactions and enzyme recovery. The immobilization of PLD on c-HLNPs (PLD-c-HLNPs) was achieved through direct adsorption. We then successfully exploited this new enzymatic preparation in the preparation of pure polar head modified phospholipids with high yields (60-90 %). Furthermore, the high stability of PLD-c-HLNPs allows recycling for a number of reactions with appreciable maintenance of its catalytic activity. Thus, PLD-c-HLNPs can be regarded as a new, chemically stable, recyclable and user-friendly biocatalyst, based on a biobased inexpensive scaffold, to be employed in sustainable chemical processes for synthesis of value-added phospholipids.
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Affiliation(s)
- Letizia Anna Maria Rossato
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, piazza L. da Vinci 32, Milano, 20133, Milan, Italy
| | - Mohammad Morsali
- Department of Materials and Environmental Chemistry, Stockholm University, Svante Arrhenius väg 16C, SE-10691, Stockholm, Sweden
- Wallenberg Wood Science Center, Department of Materials and Environmental Chemistry, Stockholm University, SE-, 10691, Stockholm, Sweden
| | - Eleonora Ruffini
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, piazza L. da Vinci 32, Milano, 20133, Milan, Italy
| | - Pietro Bertuzzi
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, piazza L. da Vinci 32, Milano, 20133, Milan, Italy
| | - Stefano Serra
- Instituto di Scienze e Tecnologie Chimiche "Giulio Natta", Consiglio Nazionale delle Ricerche (SCITEC-CNR), via Luigi Mancinelli 7, Milano, 20131, Italy
| | - Paola D'Arrigo
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, piazza L. da Vinci 32, Milano, 20133, Milan, Italy
- Instituto di Scienze e Tecnologie Chimiche "Giulio Natta", Consiglio Nazionale delle Ricerche (SCITEC-CNR), via Luigi Mancinelli 7, Milano, 20131, Italy
| | - Mika Sipponen
- Department of Materials and Environmental Chemistry, Stockholm University, Svante Arrhenius väg 16C, SE-10691, Stockholm, Sweden
- Wallenberg Wood Science Center, Department of Materials and Environmental Chemistry, Stockholm University, SE-, 10691, Stockholm, Sweden
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4
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Shen Z, Shi C, Liu F, Wang W, Ai M, Huang Z, Zhang X, Pan L, Zou J. Advances in Heterogeneous Catalysts for Lignin Hydrogenolysis. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2306693. [PMID: 37964410 PMCID: PMC10767463 DOI: 10.1002/advs.202306693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 10/04/2023] [Indexed: 11/16/2023]
Abstract
Lignin is the main component of lignocellulose and the largest source of aromatic substances on the earth. Biofuel and bio-chemicals derived from lignin can reduce the use of petroleum products. Current advances in lignin catalysis conversion have facilitated many of progress, but understanding the principles of catalyst design is critical to moving the field forward. In this review, the factors affecting the catalysts (including the type of active metal, metal particle size, acidity, pore size, the nature of the oxide supports, and the synergistic effect of the metals) are systematically reviewed based on the three most commonly used supports (carbon, oxides, and zeolites) in lignin hydrogenolysis. The catalytic performance (selectivity and yield of products) is evaluated, and the emerging catalytic mechanisms are introduced to better understand the catalyst design guidelines. Finally, based on the progress of existing studies, future directions for catalyst design in the field of lignin depolymerization are proposed.
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Affiliation(s)
- Zhensheng Shen
- Key Laboratory for Green Chemical Technology of Ministry of EducationSchool of Chemical Engineering and TechnologyTianjin UniversityTianjin300072China
- Collaborative Innovative Center of Chemical Science and Engineering (Tianjin)Tianjin300072China
- Haihe Laboratory of Sustainable Chemical TransformationsTianjin300192China
| | - Chengxiang Shi
- Key Laboratory for Green Chemical Technology of Ministry of EducationSchool of Chemical Engineering and TechnologyTianjin UniversityTianjin300072China
- Collaborative Innovative Center of Chemical Science and Engineering (Tianjin)Tianjin300072China
- Haihe Laboratory of Sustainable Chemical TransformationsTianjin300192China
| | - Fan Liu
- Key Laboratory for Green Chemical Technology of Ministry of EducationSchool of Chemical Engineering and TechnologyTianjin UniversityTianjin300072China
- Collaborative Innovative Center of Chemical Science and Engineering (Tianjin)Tianjin300072China
- Haihe Laboratory of Sustainable Chemical TransformationsTianjin300192China
| | - Wei Wang
- Key Laboratory for Green Chemical Technology of Ministry of EducationSchool of Chemical Engineering and TechnologyTianjin UniversityTianjin300072China
- Collaborative Innovative Center of Chemical Science and Engineering (Tianjin)Tianjin300072China
- Haihe Laboratory of Sustainable Chemical TransformationsTianjin300192China
| | - Minhua Ai
- Key Laboratory for Green Chemical Technology of Ministry of EducationSchool of Chemical Engineering and TechnologyTianjin UniversityTianjin300072China
- Collaborative Innovative Center of Chemical Science and Engineering (Tianjin)Tianjin300072China
- Haihe Laboratory of Sustainable Chemical TransformationsTianjin300192China
| | - Zhenfeng Huang
- Key Laboratory for Green Chemical Technology of Ministry of EducationSchool of Chemical Engineering and TechnologyTianjin UniversityTianjin300072China
- Collaborative Innovative Center of Chemical Science and Engineering (Tianjin)Tianjin300072China
- Haihe Laboratory of Sustainable Chemical TransformationsTianjin300192China
| | - Xiangwen Zhang
- Key Laboratory for Green Chemical Technology of Ministry of EducationSchool of Chemical Engineering and TechnologyTianjin UniversityTianjin300072China
- Collaborative Innovative Center of Chemical Science and Engineering (Tianjin)Tianjin300072China
- Haihe Laboratory of Sustainable Chemical TransformationsTianjin300192China
| | - Lun Pan
- Key Laboratory for Green Chemical Technology of Ministry of EducationSchool of Chemical Engineering and TechnologyTianjin UniversityTianjin300072China
- Collaborative Innovative Center of Chemical Science and Engineering (Tianjin)Tianjin300072China
- Haihe Laboratory of Sustainable Chemical TransformationsTianjin300192China
| | - Ji‐Jun Zou
- Key Laboratory for Green Chemical Technology of Ministry of EducationSchool of Chemical Engineering and TechnologyTianjin UniversityTianjin300072China
- Collaborative Innovative Center of Chemical Science and Engineering (Tianjin)Tianjin300072China
- Haihe Laboratory of Sustainable Chemical TransformationsTianjin300192China
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5
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Guo Y, Alvigini L, Saifuddin M, Ashley B, Trajkovic M, Alonso-Cotchico L, Mattevi A, Fraaije MW. One-Pot Biocatalytic Synthesis of rac-Syringaresinol from a Lignin-Derived Phenol. ACS Catal 2023; 13:14639-14649. [PMID: 38026814 PMCID: PMC10660655 DOI: 10.1021/acscatal.3c04399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 10/06/2023] [Accepted: 10/09/2023] [Indexed: 12/01/2023]
Abstract
The drive for a circular bioeconomy has resulted in a great demand for renewable, biobased chemicals. We present a one-pot biocatalytic cascade reaction for the production of racemic syringaresinol, a lignan with applications as a nutraceutical and in polymer chemistry. The process consumes dihydrosinapyl alcohol, which can be produced renewably from the lignocellulosic material. To achieve this, a variant of eugenol oxidase was engineered for the oxidation of dihydrosinapyl alcohol into sinapyl alcohol with good conversion and chemoselectivity. The crystal structure of the engineered oxidase revealed the molecular basis of the influence of the mutations on the chemoselectivity of the oxidation of dihydrosinapyl alcohol. By using horseradish peroxidase, the subsequent oxidative dimerization of sinapyl alcohol into syringaresinol was achieved. Conditions for the one-pot, two-enzyme synthesis were optimized, and a high yield of syringaresinol was achieved by cascading the oxidase and peroxidase steps in a stepwise fashion. This study demonstrates the efficient production of syringaresinol from a compound that can be renewed by reductive catalytic fractionation of lignocellulose, providing a biocatalytic route for generating a valuable compound from lignin.
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Affiliation(s)
- Yiming Guo
- Molecular
Enzymology Group, University of Groningen, Nijenborgh 4, Groningen, AG 9747, The Netherlands
| | - Laura Alvigini
- Department
of Biology and Biotechnology “Lazzaro Spallanzani”, University of Pavia, Via Ferrata 9, Pavia 27100, Italy
| | - Mohammad Saifuddin
- Molecular
Enzymology Group, University of Groningen, Nijenborgh 4, Groningen, AG 9747, The Netherlands
| | - Ben Ashley
- Molecular
Enzymology Group, University of Groningen, Nijenborgh 4, Groningen, AG 9747, The Netherlands
| | - Milos Trajkovic
- Molecular
Enzymology Group, University of Groningen, Nijenborgh 4, Groningen, AG 9747, The Netherlands
| | | | - Andrea Mattevi
- Department
of Biology and Biotechnology “Lazzaro Spallanzani”, University of Pavia, Via Ferrata 9, Pavia 27100, Italy
| | - Marco W. Fraaije
- Molecular
Enzymology Group, University of Groningen, Nijenborgh 4, Groningen, AG 9747, The Netherlands
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6
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González-Rojo S, Díez-Antolínez R. Production of polyhydroxyalkanoates as a feasible alternative for an integrated multiproduct lignocellulosic biorefinery. BIORESOURCE TECHNOLOGY 2023; 386:129493. [PMID: 37460022 DOI: 10.1016/j.biortech.2023.129493] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Revised: 07/11/2023] [Accepted: 07/12/2023] [Indexed: 07/23/2023]
Abstract
Polyhydroxyalkanoates (PHAs) are considered an alternative to fossil fuel-based plastics. However, in spite of their interesting properties and their multiple applications, PHAs have not taken off as an industrial development. The reason is mainly due to the associated high-production costs, which represent a significant constraint. In recent years, the interest in lignocellulosic biomass (LCB) derived from crop, forestry or municipal waste by-products has been growing, since LCB is plentiful, cheap, renewable and sustainable. On this matter, the valorization of LCB into PHAs represents a promising route within circular economy strategies. However, much effort still needs to be made to improve the bioconversion yields and to enhance PHA production efficiency. So, this review focuses on reviewing the different options for PHA synthesis from LCB, stressing the progress in biomass deconstruction, enzymatic hydrolysis and microbial conversion. In addition, some of the current biological strategies for improving the process of bioconversion are discussed.
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Affiliation(s)
- S González-Rojo
- Centro de Biocombustibles y Bioproductos, Instituto Tecnológico Agrario de Castilla y León (ITACyL), Polígono Agroindustrial del Órbigo p. 2-6, Villarejo de Órbigo, León 24358, Spain.
| | - R Díez-Antolínez
- Centro de Biocombustibles y Bioproductos, Instituto Tecnológico Agrario de Castilla y León (ITACyL), Polígono Agroindustrial del Órbigo p. 2-6, Villarejo de Órbigo, León 24358, Spain
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7
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Heo JB, Yun HR, Lee YS, Chung CH. Strategic biomodification for raw plant-based pretreatment biorefining toward sustainable chemistry. Crit Rev Biotechnol 2023; 43:870-883. [PMID: 35968908 DOI: 10.1080/07388551.2022.2092715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 03/16/2022] [Accepted: 05/08/2022] [Indexed: 11/03/2022]
Abstract
Plant-based pretreatment biorefining is the initial triggering process in biomass-conversion to bio-based chemical products. In view of chemical sustainability, the raw plant-based pretreatment biorefining process is more favorable than the fossil-based one. Its direct use contributes to reducing CO2 emissions and the production cost of the target products by eliminating costly steps, such as the separation and purification of intermediates. Three types of feedstock plant resources have been utilized as raw plant feedstock sources, such as: lignocellulosic, starchy, and inulin-rich feedstock plants. These plant sources can be directly used for bio-based chemical products. To enhance the efficiency of their pretreatment biorefining process, well-designed biomodification schemes are discussed in this review to afford important information on useful biomodification approaches. For lignocellulosic feedstock plants, the enzymes and regulatory elements involved in lignin reduction are discussed using: COMT, GAUT4, CSE, PvMYB4 repressor, etc. For inulin-rich feedstock plants, 1-SST, 1-FFT, 1-FEH, and endoinulinase are illustrated in relation with the reduction of chain length of inulin polymer. For starchy feedstock plants, their biomodification is targeted to enhancing the depolymerization efficiency of starch to glucose monomer units. For this biomodification target, six candidates are discussed. These are SBE I, SBE IIa, SBE IIb, GBSS I, PTSTI, GWD 1, and PTSTI. The biomodification strategies discussed here promise to be conducive to enhancing the efficiency of the plant-based pretreatment biorefining process.
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Affiliation(s)
- Jae Bok Heo
- Department of Molecular Genetic Biotechnology, Dong-A University, Busan, South Korea
| | - Hee Rang Yun
- Department of Molecular Genetic Biotechnology, Dong-A University, Busan, South Korea
| | - Yong-Suk Lee
- Research Institute for Basic Sciences, Pukyong National University, Busan, South Korea
| | - Chung-Han Chung
- Department of Biotechnology, Dong-A University, Busan, South Korea
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8
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Hachimi Alaoui C, Réthoré G, Weiss P, Fatimi A. Sustainable Biomass Lignin-Based Hydrogels: A Review on Properties, Formulation, and Biomedical Applications. Int J Mol Sci 2023; 24:13493. [PMID: 37686299 PMCID: PMC10487582 DOI: 10.3390/ijms241713493] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 08/27/2023] [Accepted: 08/28/2023] [Indexed: 09/10/2023] Open
Abstract
Different techniques have been developed to overcome the recalcitrant nature of lignocellulosic biomass and extract lignin biopolymer. Lignin has gained considerable interest owing to its attractive properties. These properties may be more beneficial when including lignin in the preparation of highly desired value-added products, including hydrogels. Lignin biopolymer, as one of the three major components of lignocellulosic biomaterials, has attracted significant interest in the biomedical field due to its biocompatibility, biodegradability, and antioxidant and antimicrobial activities. Its valorization by developing new hydrogels has increased in recent years. Furthermore, lignin-based hydrogels have shown great potential for various biomedical applications, and their copolymerization with other polymers and biopolymers further expands their possibilities. In this regard, lignin-based hydrogels can be synthesized by a variety of methods, including but not limited to interpenetrating polymer networks and polymerization, crosslinking copolymerization, crosslinking grafted lignin and monomers, atom transfer radical polymerization, and reversible addition-fragmentation transfer polymerization. As an example, the crosslinking mechanism of lignin-chitosan-poly(vinyl alcohol) (PVA) hydrogel involves active groups of lignin such as hydroxyl, carboxyl, and sulfonic groups that can form hydrogen bonds (with groups in the chemical structures of chitosan and/or PVA) and ionic bonds (with groups in the chemical structures of chitosan and/or PVA). The aim of this review paper is to provide a comprehensive overview of lignin-based hydrogels and their applications, focusing on the preparation and properties of lignin-based hydrogels and the biomedical applications of these hydrogels. In addition, we explore their potential in wound healing, drug delivery systems, and 3D bioprinting, showcasing the unique properties of lignin-based hydrogels that enable their successful utilization in these areas. Finally, we discuss future trends in the field and draw conclusions based on the findings presented.
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Affiliation(s)
- Chaymaa Hachimi Alaoui
- Chemical Science and Engineering Research Team (ERSIC), FPBM, Sultan Moulay Slimane University, Mghila, P.O. Box 592, Beni Mellal 23000, Morocco;
- Nantes Université, Oniris, Univ Angers, INSERM, Regenerative Medicine and Skeleton, RmeS, UMR 1229, F-44000 Nantes, France
| | - Gildas Réthoré
- Nantes Université, Oniris, Univ Angers, CHU Nantes, INSERM, Regenerative Medicine and Skeleton, RmeS, UMR 1229, F-44000 Nantes, France; (G.R.); (P.W.)
| | - Pierre Weiss
- Nantes Université, Oniris, Univ Angers, CHU Nantes, INSERM, Regenerative Medicine and Skeleton, RmeS, UMR 1229, F-44000 Nantes, France; (G.R.); (P.W.)
| | - Ahmed Fatimi
- Chemical Science and Engineering Research Team (ERSIC), FPBM, Sultan Moulay Slimane University, Mghila, P.O. Box 592, Beni Mellal 23000, Morocco;
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9
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Wu X, De Bruyn M, Barta K. Deriving high value products from depolymerized lignin oil, aided by (bio)catalytic funneling strategies. Chem Commun (Camb) 2023; 59:9929-9951. [PMID: 37526604 DOI: 10.1039/d3cc01555f] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/02/2023]
Abstract
Lignin holds tremendous and versatile possibilities to produce value-added chemicals and high performing polymeric materials. Over the years, different cutting-edge lignin depolymerization methodologies have been developed, mainly focusing on achieving excellent yields of mono-phenolic products, some even approaching the theoretical maximum. However, due to lignin's inherent heterogeneity and recalcitrance, its depolymerization leads to relatively complex product streams, also containing dimers, and higher molecular weight fragments in substantial quantities. The subsequent chemo-catalytic valorization of these higher molecular weight streams, containing difficult-to-break, mainly C-C covalent bonds, is tremendously challenging, and has consequently received much less attention. In this minireview, we present an overview of recent advances on the development of sustainable biorefinery strategies aimed at the production of well-defined chemicals and polymeric materials, the prime focus being on depolymerized lignin oils, containing high molecular weight fractions. The key central unit operation to achieve this is (bio)catalytic funneling, which holds great potential to overcome separation and purification challenges.
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Affiliation(s)
- Xianyuan Wu
- University of Groningen, Stratingh Institute for Chemistry, Nijenborgh 4, Groningen, The Netherlands
| | - Mario De Bruyn
- University of Graz, Department of Chemistry, Organic and Bioorganic Chemistry, Heinrichstrasse 28/II, 8010 Graz, Austria.
| | - Katalin Barta
- University of Groningen, Stratingh Institute for Chemistry, Nijenborgh 4, Groningen, The Netherlands
- University of Graz, Department of Chemistry, Organic and Bioorganic Chemistry, Heinrichstrasse 28/II, 8010 Graz, Austria.
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10
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Wu Y, Wang X, Yao L, Chang S, Wang X. Thermal Insulation Mechanism, Preparation, and Modification of Nanocellulose Aerogels: A Review. Molecules 2023; 28:5836. [PMID: 37570806 PMCID: PMC10421090 DOI: 10.3390/molecules28155836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 07/21/2023] [Accepted: 07/31/2023] [Indexed: 08/13/2023] Open
Abstract
Energy problems have become increasingly prominent. The use of thermal insulation materials is an effective measure to save energy. As an efficient energy-saving material, nanocellulose aerogels have broad application prospects. However, nanocellulose aerogels have problems such as poor mechanical properties, high flammability, and they easily absorbs water from the environment. These defects restrict their thermal insulation performance and severely limit their application. This review analyzes the thermal insulation mechanism of nanocellulose aerogels and summarizes the methods of preparing them from biomass raw materials. In addition, aiming at the inherent defects of nanocellulose aerogels, this review focuses on the methods used to improve their mechanical properties, flame retardancy, and hydrophobicity in order to prepare high-performance thermal insulation materials in line with the concept of sustainable development, thereby promoting energy conservation, rational use, and expanding the application of nanocellulose aerogels.
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Affiliation(s)
| | | | - Lihong Yao
- College of Materials Science and Art Design, Wood Science and Technology, Inner Mongolia Agricultural University, Hohhot 010018, China; (Y.W.); (X.W.); (S.C.); (X.W.)
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11
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Cheng X, Palma B, Zhao H, Zhang H, Wang J, Chen Z, Hu J. Photoreforming for Lignin Upgrading: A Critical Review. CHEMSUSCHEM 2023:e202300675. [PMID: 37455297 DOI: 10.1002/cssc.202300675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 07/06/2023] [Accepted: 07/11/2023] [Indexed: 07/18/2023]
Abstract
Photoreforming of lignocellulosic biomass to simultaneously produce gas fuels and value-added chemicals has gradually emerged as a promising strategy to alleviate the fossil fuels crisis. Compared to cellulose and hemicellulose, the exploitation and utilization of lignin via photoreforming are still at the early and more exciting stages. This Review systematically summarizes the latest progress on the photoreforming of lignin-derived model components and "real" lignin, aiming to provide insights for lignin photocatalytic valorization from fundamental to industrial applications. Considering the complexity of lignin physicochemical properties, related analytic methods are also introduced to characterize lignin photocatalytic conversion and product distribution. We finally put forward the challenges and perspective of lignin photoreforming, hoping to provide some guidance to valorize biomass into value-added chemicals and fuels via a mild photoreforming process in the future.
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Affiliation(s)
- Xi Cheng
- Department of Chemical and Petroleum Engineering, University of Calgary, 2500 University Drive, NW, T2N 1N4, Calgary, Alberta, Canada
| | - Bruna Palma
- Department of Chemical and Petroleum Engineering, University of Calgary, 2500 University Drive, NW, T2N 1N4, Calgary, Alberta, Canada
| | - Heng Zhao
- Department of Chemical and Petroleum Engineering, University of Calgary, 2500 University Drive, NW, T2N 1N4, Calgary, Alberta, Canada
| | - Hongguang Zhang
- Department of Chemical and Petroleum Engineering, University of Calgary, 2500 University Drive, NW, T2N 1N4, Calgary, Alberta, Canada
| | - Jiu Wang
- Department of Chemical and Petroleum Engineering, University of Calgary, 2500 University Drive, NW, T2N 1N4, Calgary, Alberta, Canada
| | - Zhangxin Chen
- Department of Chemical and Petroleum Engineering, University of Calgary, 2500 University Drive, NW, T2N 1N4, Calgary, Alberta, Canada
| | - Jinguang Hu
- Department of Chemical and Petroleum Engineering, University of Calgary, 2500 University Drive, NW, T2N 1N4, Calgary, Alberta, Canada
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12
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Mao Y, Gerrow A, Ray E, Perez ND, Edler K, Wolf B, Binner E. Lignin recovery from cocoa bean shell using microwave-assisted extraction and deep eutectic solvents. BIORESOURCE TECHNOLOGY 2023; 372:128680. [PMID: 36706816 DOI: 10.1016/j.biortech.2023.128680] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 01/21/2023] [Accepted: 01/23/2023] [Indexed: 06/18/2023]
Abstract
Lignin is the second most abundant natural polymer after cellulose, and valorisation of lignin-rich streams has attracted increasing attention recently. This paper presents a novel and sustainable method to recover lignin from Cocoa Bean Shells (CBS) using Deep Eutectic Solvents (DES) and microwaves. A DES containing p-toluenesulfonic acid, choline chloride and glycerol (2:1:1 M ratio) was selected based on its dielectric properties. Under 200 W microwave power, the optimum yield of 95.5 % lignin was achieved at 130 °C and 30 min. DES-extracted lignin exhibited unique structural characteristics including larger particle sizes (242.5 µm D50 size), structural diversity (410.4 µm D90-D10 size) and H/G sub-unit ratio (71.9 %) compared with commercial Kraft lignin (77.2 µm, 157.9 µm and 0.1 % respectively), indicating the potential of DES in the modification and upgrading of lignin for novel value-added products.
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Affiliation(s)
- Yujie Mao
- Department of Chemical and Environmental Engineering, Faculty of Engineering, University of Nottingham, University Park, Nottingham NG7 2RD, UK.
| | - Alex Gerrow
- School of Chemical Engineering, University of Birmingham, Edgbaston Campus, Birmingham B15 2TT, UK.
| | - Ella Ray
- Department of Chemical and Environmental Engineering, Faculty of Engineering, University of Nottingham, University Park, Nottingham NG7 2RD, UK.
| | - Nidia Diaz Perez
- Department of Chemical and Environmental Engineering, Faculty of Engineering, University of Nottingham, University Park, Nottingham NG7 2RD, UK.
| | - Karen Edler
- Centre for Analysis and Synthesis, Department of Chemistry, University of Lund, Naturvetarvägen 14/Sölvegatan 39 A, 223 62, Sweden.
| | - Bettina Wolf
- School of Chemical Engineering, University of Birmingham, Edgbaston Campus, Birmingham B15 2TT, UK.
| | - Eleanor Binner
- Department of Chemical and Environmental Engineering, Faculty of Engineering, University of Nottingham, University Park, Nottingham NG7 2RD, UK.
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13
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Reductive Catalytic Fractionation of Abies Wood into Bioliquids and Cellulose with Hydrogen in an Ethanol Medium over NiCuMo/SiO2 Catalyst. Catalysts 2023. [DOI: 10.3390/catal13020413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023] Open
Abstract
Noble metal-based catalysts are widely used to intensify the processes of reductive fractionation of lignocellulose biomass. In the present investigation, we proposed for the first time using the inexpensive NiCuMo/SiO2 catalyst to replace Ru-, Pt-, and Pd-containing catalysts in the process of reductive fractionation of abies wood into bioliquids and cellulose products. The optimal conditions of abies wood hydrogenation were selected to provide the effective depolymerization of wood lignin (250 °C, 3 h, initial H2 pressure 4 MPa). The composition and structure of the liquid and solid products of wood hydrogenation were established. The NiCuMo/SiO2 catalyst increases the yield of bioliquids (from 36 to 42 wt%) and the content of alkyl derivatives of methoxyphenols, predominantly 4-propylguaiacol and 4-propanolguaiacol. A decrease in the molecular mass and polydispersity (from 1870 and 3.01 to 1370 Da and 2.66, respectively) of the liquid products and a threefold increase (from 9.7 to 36.8 wt%) in the contents of monomer and dimer phenol compounds were observed in the presence of the catalyst. The solid product of catalytic hydrogenation of abies wood contains up to 73.2 wt% of cellulose. The composition and structure of the solid product were established using IRS, XRD, elemental and chemical analysis. The data obtained show that the catalyst NiCuMo/SiO2 can successfully replace noble metal catalysts in the process of abies wood reductive fractionation into bioliquids and cellulose.
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14
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Pazhavelikkakath Purushothaman RK, van Erven G, van Es DS, Rohrbach L, Frissen AE, van Haveren J, Gosselink RJA. New insights into the base catalyzed depolymerization of technical lignins: a systematic comparison. RSC Adv 2023; 13:4898-4909. [PMID: 36762076 PMCID: PMC9906982 DOI: 10.1039/d2ra06998a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 01/27/2023] [Indexed: 02/10/2023] Open
Abstract
A first systematic approach on the base catalyzed depolymerization (BCD) of five technical lignins derived from various botanical origins (herbaceous, hardwood and softwood) and covering the main three industrial pulping methods (soda, kraft and organosolv) is reported. This study provides a first of its kind in-depth quantification and structural characterization of two main BCD fractions namely lignin oil and lignin residue, describing the influence of the BCD process conditions. Depolymerization is evaluated in terms of lignin conversion, lignin oil yield, phenolic monomer selectivity and the production of lignin residue and char. Lignin oils were extensively characterized by size exclusion chromatography (SEC), GC-MS, GC-FID, 13C-NMR, HSQC NMR and elemental analysis. GC × GC-FID was used to identify and quantify distinct groups of monomeric compounds (methoxy phenols, phenols, dihydroxy-benzenes) in the lignin oil. The lignin oil yields (w/w) ranged from 20-31% with total monomer contents ranging from 48 to 57% w/w. SEC analysis indicated the presence of dimers/oligomers in the lignin oil, which through HSQC NMR analysis were confirmed to contain new, non-native interunit linkages. 13C NMR analyses of the lignin oils suggest the presence of diaryl type linkages (i.e. aryl-aryl, aryl C-O) evidencing deconstruction and recombination of lignin fragments during BCD. Irrespective of the lignin source, a residue, often regarded as 'unreacted' residual lignin was the main product of BCD (43 to 70% w/w). Our study highlights that this residue has different structural properties and should not be considered as unreacted lignin, but rather as an alkali soluble condensed aromatic material. HSQC, DEPT-135, 13C, and 31P NMR and SEC analyses confirm that the BCD residues are indeed more condensed, with increased phenolic hydroxyl content and lower molecular weights compared to all feed lignins. Subsequent BCD of solid residual fractions produced only low oil yields (6-9% w/w) with lower phenolic monomer yields (4% w/w) compared to original lignin, confirming the significantly more recalcitrant structure. Our study improves the overall understanding of the BCD process, highlights important feedstock-dependent outcomes and ultimately contributes to the complete valorization of BCD-derived lignin streams.
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Affiliation(s)
| | - Gijs van Erven
- Wageningen Food & Biobased Research Bornse Weilanden 9 6708 WG Wageningen The Netherlands .,Wageningen University & Research, Laboratory of Food Chemistry Bornse Weilanden 9 6708 WG Wageningen The Netherlands
| | - Daan S. van Es
- Wageningen Food & Biobased ResearchBornse Weilanden 96708 WGWageningenThe Netherlands
| | - Léon Rohrbach
- Green Chemical Reaction Engineering, ENTEG, University of GroningenNijenborgh 49747 AGGroningenthe Netherlands
| | - Augustinus E. Frissen
- Wageningen Food & Biobased ResearchBornse Weilanden 96708 WGWageningenThe Netherlands
| | - Jacco van Haveren
- Wageningen Food & Biobased Research Bornse Weilanden 9 6708 WG Wageningen The Netherlands
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15
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Bautista-García D, Macias-José D, Aguillón-Rodríguez P, Pérez-Reyes O, Ortiz-Cervantes C. Cobalt catalysts (Co–N–C) for C–O bond cleavage in lignin-derived aryl ethers and lignin. NEW J CHEM 2023. [DOI: 10.1039/d3nj00322a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/11/2023]
Abstract
The transformation of lignin into value-added chemicals represents one of the relevant approaches for sustainable development.
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Affiliation(s)
- Daniel Bautista-García
- Department of Inorganic Chemistry Instituto de Química, Universidad Nacional Autónoma de México Circuito Exterior S/N, Coyoacán, Ciudad de México 04510, Mexico
| | - David Macias-José
- Department of Inorganic Chemistry Instituto de Química, Universidad Nacional Autónoma de México Circuito Exterior S/N, Coyoacán, Ciudad de México 04510, Mexico
| | - Paola Aguillón-Rodríguez
- Department of Inorganic Chemistry Instituto de Química, Universidad Nacional Autónoma de México Circuito Exterior S/N, Coyoacán, Ciudad de México 04510, Mexico
| | - Obed Pérez-Reyes
- Centro de Investigación en Ciencia Aplicada y Tecnología Avanzada, Unidad Legaria Instituto Politécnico Nacional Ciudad, México, Mexico
| | - Carmen Ortiz-Cervantes
- Department of Inorganic Chemistry Instituto de Química, Universidad Nacional Autónoma de México Circuito Exterior S/N, Coyoacán, Ciudad de México 04510, Mexico
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16
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Mujtaba M, Lipponen J, Ojanen M, Puttonen S, Vaittinen H. Trends and challenges in the development of bio-based barrier coating materials for paper/cardboard food packaging; a review. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 851:158328. [PMID: 36037892 DOI: 10.1016/j.scitotenv.2022.158328] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Revised: 08/18/2022] [Accepted: 08/23/2022] [Indexed: 06/15/2023]
Abstract
Currently, petroleum-based synthetic plastics are used as a key barrier material in the paper-based packaging of several food and nonfood goods. This widespread usage of plastic as a barrier lining is not only harmful to human and marine health, but it is also polluting the ecosystem. Researchers and food manufacturers are focused on biobased alternatives because of its numerous advantages, including biodegradability, biocompatibility, non-toxicity, and structural flexibility. When used alone or in composites/multilayers, these biobased alternatives provide strong barrier qualities against grease, oxygen, microbes, air, and water. According to the most recent literature reports, biobased polymers for barrier coatings are having difficulty breaking into the business. Technological breakthroughs in the field of bioplastic production and application are rapidly evolving, proffering new options for academics and industry to collaborate and develop sustainable packaging solutions. Existing techniques, such as multilayer coating of nanocomposites, can be improved further by designing them in a more systematic manner to attain the best barrier qualities. Modified nanocellulose, lignin nanoparticles, and bio-polyester are among the most promising future candidates for nanocomposite-based packaging films with high barrier qualities. In this review, the state-of-art and research advancements made in biobased polymeric alternatives such as paper and board barrier coating are summarized. Finally, the existing limitations and potential future development prospects for these biobased polymers as barrier materials are reviewed.
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Affiliation(s)
- Muhammad Mujtaba
- Aalto University, Bioproduct and Biosystems, 02150 Espoo, Finland; VTT Technical Research Centre of Finland Ltd, P.O. Box 1000, Espoo FI-02044, Finland.
| | - Juha Lipponen
- Aalto University, Bioproduct and Biosystems, 02150 Espoo, Finland
| | - Mari Ojanen
- Kemira Oyj, Energiakatu 4, 00101 Helsinki, Finland
| | | | - Henri Vaittinen
- Valmet Technologies, Wärtsilänkatu 100, 04440 Järvenpää, Finland
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17
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Vignali E, Gigli M, Cailotto S, Pollegioni L, Rosini E, Crestini C. The Laccase-Lig Multienzymatic Multistep System in Lignin Valorization. CHEMSUSCHEM 2022; 15:e202201147. [PMID: 35917230 DOI: 10.1002/cssc.202201147] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 07/31/2022] [Indexed: 06/15/2023]
Abstract
A laccase-Lig multienzymatic multistep system for lignin depolymerization was designed and developed. Studies were performed on pristine and fractionated lignins (Kraft and Organosolv) using a specific cascade of enzymes, that is, laccases from Bacillus licheniformis and from Funalia trogii, respectively for Kraft and Organosolv lignin, followed by the Lig system from Sphingobium sp. SYK-6 (β-etherases Lig E and Lig F, glutathione lyase Lig G). Careful elucidation of the structural modifications occurring in the residual lignins associated with the identification and quantification of the generated low-molecular-weight compounds showed that (i) the laccase-Lig system cleaves non-phenolic aryl glycerol β-O-4 aryl ether bonds, and (ii) the overall reactivity is heavily dependent on the individual lignin structure. More specifically, samples with low phenolic/aliphatic OH groups ratio undergo net depolymerization, while an increased phenolic/aliphatic OH ratio results in the polymerization of the residual lignin irrespective of its botanical origin and isolation process.
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Affiliation(s)
- Elisa Vignali
- Department of Biotechnology and Life Sciences, University of Insubria, via J. H. Dunant 3, 21100, Varese, Italy
| | - Matteo Gigli
- Department of Molecular Sciences and Nanosystems, Ca'Foscari University of Venice, Via Torino 155, 30172, Venezia Mestre, Italy
- CSGI/- Center for Colloid and Surface Science, Via della Lastruccia 3, 50019, Sesto Fiorentino, Italy
| | - Simone Cailotto
- Department of Molecular Sciences and Nanosystems, Ca'Foscari University of Venice, Via Torino 155, 30172, Venezia Mestre, Italy
| | - Loredano Pollegioni
- Department of Biotechnology and Life Sciences, University of Insubria, via J. H. Dunant 3, 21100, Varese, Italy
| | - Elena Rosini
- Department of Biotechnology and Life Sciences, University of Insubria, via J. H. Dunant 3, 21100, Varese, Italy
| | - Claudia Crestini
- Department of Molecular Sciences and Nanosystems, Ca'Foscari University of Venice, Via Torino 155, 30172, Venezia Mestre, Italy
- CSGI/- Center for Colloid and Surface Science, Via della Lastruccia 3, 50019, Sesto Fiorentino, Italy
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18
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Quinsaat JEQ, Feghali E, van de Pas DJ, Vendamme R, Torr KM. Preparation of Biobased Nonisocyanate Polyurethane/Epoxy Thermoset Materials Using Depolymerized Native Lignin. Biomacromolecules 2022; 23:4562-4573. [PMID: 36224101 DOI: 10.1021/acs.biomac.2c00706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Polyurethane polymers are found in a wide range of material applications. However, the toxic nature of isocyanates used in their formulation is a major concern; hence, more environmentally friendly alternatives are of high interest in the search for new sustainable polymer materials. In this work, we present the preparation of isocyanate-free polyurethane/epoxy hybrid thermosets with a high biobased content (85-90 wt %). The isocyanate-free polyurethanes were based on polyhydroxyurethanes (PHUs) prepared from depolymerized native lignin, which we refer to as lignin hydrogenolysis oil (LHO). The LHO was functionalized with epichlorohydrin to yield the epoxidized structure (LHO-GE), which was in turn reacted with CO2 to form the cyclocarbonated species (LHO-CC). Blends of the LHO-CC and glycerol diglycidyl ether (GDGE) were cured to produce hybrid PHU/epoxy (LHO-CC/GDGE) thermosets. Thermosetting materials with flexural moduli of 4.5 GPa and flexural strengths of 160 MPa were produced by optimizing the mass ratio of the two main components and the triamine hardener. These novel biobased hybrid materials outperformed the corresponding epoxy-only thermosets and comparable hybrid PHU/epoxy materials produced from petrochemicals.
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Affiliation(s)
| | - Elias Feghali
- Scion, 49 Sala Street, Private Bag 3020, Rotorua3046, New Zealand.,Chemical Engineering Program, Notre Dame University-Louaize, Zouk Mosbeh1211, Lebanon.,Sustainable Polymer Technologies (SPOT) Team, Flemish Institute for Technological Research (Vito N.V.), Boeretang 200, Mol2400, Belgium
| | | | - Richard Vendamme
- Sustainable Polymer Technologies (SPOT) Team, Flemish Institute for Technological Research (Vito N.V.), Boeretang 200, Mol2400, Belgium.,Department of Materials and Chemistry, Physical Chemistry and Polymer Science, Vrije Universiteit Brussel, Pleinlaan 2, BrusselsB-1050, Belgium
| | - Kirk M Torr
- Scion, 49 Sala Street, Private Bag 3020, Rotorua3046, New Zealand
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19
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Ruijten D, Narmon T, De Weer H, van der Zweep R, Poleunis C, Debecker DP, Maes BUW, Sels BF. Hydrogen Borrowing: towards Aliphatic Tertiary Amines from Lignin Model Compounds Using a Supported Copper Catalyst. CHEMSUSCHEM 2022; 15:e202200868. [PMID: 35900053 DOI: 10.1002/cssc.202200868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 07/28/2022] [Indexed: 06/15/2023]
Abstract
Upcoming biorefineries, such as lignin-first provide renewable aromatics containing unique aliphatic alcohols. In this context, a Cu-ZrO2 catalyzed hydrogen borrowing approach was established to yield tertiary amine from the lignin model monomer 3-(3,4-dimethoxyphenyl)-1-propanol and the actual lignin-derived monomers, (3-(4-hydroxyphenyl)-1-propanol and dihydroconiferyl alcohol), with dimethylamine. Various industrial metal catalysts were evaluated, resulting in nearly quantitative mass balances for most catalysts. Identified intermediates, side and reaction products were placed into a corresponding reaction network, supported by kinetic evolution experiments. Cu-ZrO2 was selected as most suitable catalyst combining high alcohol conversion with respectable aliphatic tertiary amine selectivity. Low pressure H2 was key for high catalyst activity and tertiary amine selectivity, mainly by hindering undesired reactant dimethylamine disproportionation and alcohol amidation. Besides dimethylamine model, diverse secondary amine reactants were tested with moderate to high tertiary amine yields. As most active catalytic site, highly dispersed Cu species in strong contact with ZrO2 is suggested. ToF-SIMS, N2 O chemisorption, TGA and XPS of spent Cu-ZrO2 revealed that imperfect amine product desorption and declining surface Cu lowered the catalytic activity upon catalyst reuse, while thermal reduction readily restored the initial activity and selectivity demonstrating catalyst reuse.
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Affiliation(s)
- Dieter Ruijten
- Center for Sustainable Catalysis and Engineering, KU Leuven, Celestijnenlaan 200F, Leuven, 3001, Belgium
| | - Thomas Narmon
- Center for Sustainable Catalysis and Engineering, KU Leuven, Celestijnenlaan 200F, Leuven, 3001, Belgium
| | - Hanne De Weer
- Center for Sustainable Catalysis and Engineering, KU Leuven, Celestijnenlaan 200F, Leuven, 3001, Belgium
| | - Robbe van der Zweep
- Center for Sustainable Catalysis and Engineering, KU Leuven, Celestijnenlaan 200F, Leuven, 3001, Belgium
| | - Claude Poleunis
- Institute of Condensed Matter and Nanosciences, Université Catholique de Louvain (UCLouvain), 1348, Louvain-La-Neuve, Belgium
| | - Damien P Debecker
- Institute of Condensed Matter and Nanosciences, Université Catholique de Louvain (UCLouvain), 1348, Louvain-La-Neuve, Belgium
| | - Bert U W Maes
- Organic Synthesis Division, Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, Antwerp, 2020, Belgium
| | - Bert F Sels
- Center for Sustainable Catalysis and Engineering, KU Leuven, Celestijnenlaan 200F, Leuven, 3001, Belgium
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20
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Wu X, De bruyn M, Barta K. One-Pot Catalytic Conversion of Lignin-Derivable Guaiacols and Syringols to Cyclohexylamines. CHEMSUSCHEM 2022; 15:e202200914. [PMID: 35871610 PMCID: PMC9796232 DOI: 10.1002/cssc.202200914] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 07/11/2022] [Indexed: 06/15/2023]
Abstract
Cyclic primary amines are elementary building blocks to many fine chemicals, pharmaceuticals, and polymers. Here, a powerful one-pot Raney Ni-based catalytic strategy was developed to transform guaiacol into cyclohexylamine using NH3 (7 bar) and H2 (10 bar) in up to 94 % yield. The methodology was extendable to the conversion of a wider range of guaiacols and syringols into their corresponding cyclohexylamines. Notably, a crude bio-oil originating from the reductive catalytic fractionation of birch lignocellulose was transformed into a product mixture rich in 4-propylcyclohexylamine, constituting an interesting case of catalytic funneling. The isolated yield of the desired 4-propylcyclohexylamine reached as high as 7 wt % (on lignin basis). Preliminary mechanistic studies pointed at the consecutive occurrence of three key catalytic transformations, namely, demethoxylation, hydrogenation, and amination.
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Affiliation(s)
- Xianyuan Wu
- Stratingh Institute for ChemistryUniversity of GroningenGroningenThe Netherlands
| | - Mario De bruyn
- Department of Chemistry, Organic and Bioorganic ChemistryUniversity of GrazHeinrichstrasse 28/II8010GrazAustria
| | - Katalin Barta
- Stratingh Institute for ChemistryUniversity of GroningenGroningenThe Netherlands
- Department of Chemistry, Organic and Bioorganic ChemistryUniversity of GrazHeinrichstrasse 28/II8010GrazAustria
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21
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Miroshnikova AV, Kazachenko AS, Kuznetsov BN, Taran OP. Reductive Catalytic Fractionation of Lignocellulosic Biomass: A New Promissing Method for Its Complex Processing. CATALYSIS IN INDUSTRY 2022. [DOI: 10.1134/s2070050422020052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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22
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Escudero J, Mampuys P, Mensch C, Bheeter CB, Vroemans R, Orru RV, Harvey J, Maes BU. Synthesis of Heterocycles via Aerobic Ni-Catalyzed Imidoylation of Aromatic 1,2-Bis-nucleophiles with Isocyanides. ACS Catal 2022. [DOI: 10.1021/acscatal.2c01516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Julien Escudero
- Division of Organic Synthesis, Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, Antwerp B-2020, Belgium
| | - Pieter Mampuys
- Division of Organic Synthesis, Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, Antwerp B-2020, Belgium
| | - Carl Mensch
- Division of Organic Synthesis, Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, Antwerp B-2020, Belgium
| | - Charles B. Bheeter
- Division of Organic Synthesis, Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, Antwerp B-2020, Belgium
| | - Robby Vroemans
- Division of Organic Synthesis, Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, Antwerp B-2020, Belgium
| | - Romano V.A. Orru
- Organic Chemistry, Aachen-Maastricht Institute for Biobased Materials (AMIBM), Brightlands Chemelot Campus, Maastricht University, Center Court, Urmonderbaan 22, Geleen 6167 RD, The Netherlands
| | - Jeremy Harvey
- Theoretical and Computational Chemistry, Department of Chemistry, KU Leuven, Celestijnenlaan 200F, Leuven B3001, Belgium
| | - Bert U.W. Maes
- Division of Organic Synthesis, Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, Antwerp B-2020, Belgium
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23
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Hydrothermal treatment of lignocellulose waste for the production of polyhydroxyalkanoates copolymer with potential application in food packaging. Trends Food Sci Technol 2022. [DOI: 10.1016/j.tifs.2022.03.018] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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24
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Ben Atitallah I, Antonopoulou G, Ntaikou I, Soto Beobide A, Dracopoulos V, Mechichi T, Lyberatos G. A Comparative Study of Various Pretreatment Approaches for Bio-Ethanol Production from Willow Sawdust, Using Co-Cultures and Mono-Cultures of Different Yeast Strains. Molecules 2022; 27:molecules27041344. [PMID: 35209130 PMCID: PMC8875012 DOI: 10.3390/molecules27041344] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 02/10/2022] [Accepted: 02/14/2022] [Indexed: 11/16/2022] Open
Abstract
The effect of different pretreatment approaches based on alkali (NaOH)/hydrogen peroxide (H2O2) on willow sawdust (WS) biomass, in terms of delignification efficiency, structural changes of lignocellulose and subsequent fermentation toward ethanol, was investigated. Bioethanol production was carried out using the conventional yeast Saccharomyces cerevisiae, as well as three non-conventional yeasts strains, i.e., Pichia stipitis, Pachysolen tannophilus, Wickerhamomyces anomalus X19, separately and in co-cultures. The experimental results showed that a two-stage pretreatment approach (NaOH (0.5% w/v) for 24 h and H2O2 (0.5% v/v) for 24 h) led to higher delignification (38.3 ± 0.1%) and saccharification efficiency (31.7 ± 0.3%) and higher ethanol concentration and yield. Monocultures of S. cerevisiae or W. anomalus X19 and co-cultures with P. stipitis exhibited ethanol yields in the range of 11.67 ± 0.21 to 13.81 ± 0.20 g/100 g total solids (TS). When WS was subjected to H2O2 (0.5% v/v) alone for 24 h, the lowest ethanol yields were observed for all yeast strains, due to the minor impact of this treatment on the main chemical and structural WS characteristics. In order to decide which is the best pretreatment approach, a detailed techno-economical assessment is needed, which will take into account the ethanol yields and the minimum processing cost.
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Affiliation(s)
- Imen Ben Atitallah
- Laboratory of Biochemistry and Enzyme Engineering of Lipases, National School of Engineers of Sfax, University of Sfax, BP 1173, Sfax 3038, Tunisia; (I.B.A.); (T.M.)
| | - Georgia Antonopoulou
- Institute of Chemical Engineering Sciences (FORTH/ICE-HT), Stadiou, Platani, GR 26504 Patras, Greece; (I.N.); (A.S.B.); (V.D.); (G.L.)
- Correspondence: ; Tel.: +30-261-096-5318
| | - Ioanna Ntaikou
- Institute of Chemical Engineering Sciences (FORTH/ICE-HT), Stadiou, Platani, GR 26504 Patras, Greece; (I.N.); (A.S.B.); (V.D.); (G.L.)
| | - Amaia Soto Beobide
- Institute of Chemical Engineering Sciences (FORTH/ICE-HT), Stadiou, Platani, GR 26504 Patras, Greece; (I.N.); (A.S.B.); (V.D.); (G.L.)
| | - Vassilios Dracopoulos
- Institute of Chemical Engineering Sciences (FORTH/ICE-HT), Stadiou, Platani, GR 26504 Patras, Greece; (I.N.); (A.S.B.); (V.D.); (G.L.)
| | - Tahar Mechichi
- Laboratory of Biochemistry and Enzyme Engineering of Lipases, National School of Engineers of Sfax, University of Sfax, BP 1173, Sfax 3038, Tunisia; (I.B.A.); (T.M.)
| | - Gerasimos Lyberatos
- Institute of Chemical Engineering Sciences (FORTH/ICE-HT), Stadiou, Platani, GR 26504 Patras, Greece; (I.N.); (A.S.B.); (V.D.); (G.L.)
- School of Chemical Engineering, National Technical University of Athens, GR 15780 Athens, Greece
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25
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Ashokkumar V, Venkatkarthick R, Jayashree S, Chuetor S, Dharmaraj S, Kumar G, Chen WH, Ngamcharussrivichai C. Recent advances in lignocellulosic biomass for biofuels and value-added bioproducts - A critical review. BIORESOURCE TECHNOLOGY 2022; 344:126195. [PMID: 34710596 DOI: 10.1016/j.biortech.2021.126195] [Citation(s) in RCA: 102] [Impact Index Per Article: 51.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 10/16/2021] [Accepted: 10/19/2021] [Indexed: 06/13/2023]
Abstract
Lignocellulosic biomass is a highly renewable, economical, and carbon-neutral feedstock containing sugar-rich moieties that can be processed to produce second-generation biofuels and bio-sourced compounds. However, due to their heterogeneous multi-scale structure, the lignocellulosic materials have major limitations to valorization and exhibit recalcitrance to saccharification or hydrolysis by enzymes. In this context, this review focuses on the latest methods available and state-of-the-art technologies in the pretreatment of lignocellulosic biomass, which aids the disintegration of the complex materials into monomeric units. In addition, this review deals with the genetic engineering techniques to develop advanced strategies for fermentation processes or microbial cell factories to generate desired products in native or modified hosts. Further, it also intends to bridge the gap in developing various economically feasible lignocellulosic products and chemicals using biorefining technologies.
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Affiliation(s)
- Veeramuthu Ashokkumar
- Center of Excellence in Catalysis for Bioenergy and Renewable Chemicals (CBRC), Faculty of Science, Chulalongkorn University, Pathum Wan, Bangkok 10330, Thailand.
| | | | - Shanmugam Jayashree
- Department of Biotechnology, Stella Maris College (Autonomous), Chennai, Tamil Nadu 600086, India
| | - Santi Chuetor
- Department of Chemical Engineering, Faculty of Engineering, King Mongkut's University of Technology North Bangkok (KMUTNB), Bangkok, Thailand
| | - Selvakumar Dharmaraj
- Department of Marine Biotechnology, Academy of Maritime Education and Training [AMET] (Deemed to be University), Chennai 603112, Tamil Nadu, India
| | - Gopalakrishnan Kumar
- School of Civil and Environmental Engineering, Yonsei University, Seoul 03722, Republic of Korea; Institute of Chemistry, Bioscience and Environmental Engineering, Faculty of Science and Technology, University of Stavanger, Box 8600 Forus, 4036 Stavanger, Norway
| | - Wei-Hsin Chen
- Department of Aeronautics and Astronautics, National Cheng Kung University, Tainan 701, Taiwan; Research Center for Smart Sustainable Circular Economy, Tunghai University, Taichung 407, Taiwan; Department of Mechanical Engineering, National Chin-Yi University of Technology, Taichung 411, Taiwan
| | - Chawalit Ngamcharussrivichai
- Center of Excellence in Catalysis for Bioenergy and Renewable Chemicals (CBRC), Faculty of Science, Chulalongkorn University, Pathum Wan, Bangkok 10330, Thailand; Center of Excellence on Petrochemical and Materials Technology (PETROMAT), Chulalongkorn University, Pathumwan, Bangkok 10330, Thailand
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26
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Tang D, Huang X, Tang W, Jin Y. Lignin-to-chemicals: Application of catalytic hydrogenolysis of lignin to produce phenols and terephthalic acid via metal-based catalysts. Int J Biol Macromol 2021; 190:72-85. [PMID: 34480907 DOI: 10.1016/j.ijbiomac.2021.08.188] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 08/06/2021] [Accepted: 08/25/2021] [Indexed: 01/11/2023]
Abstract
Lignin is the only renewable aromatic material in nature and contains a large number of oxygen-containing functional groups. High-value and green utilization of "lignin-to-chemicals" can be realized via using lignin to produce fine chemicals such as phenols and carboxylic acids, which can not only reduce the waste of lignin in the process of lignocellulosic biomass treatment, but gradually make the substitution of traditional fossil fuels come true. The hydrogenolysis process under catalysis of metal catalyst has high product selectivity and less impurity, which is suitable for the production of same type or single fine chemicals. Hydrogenolysis of lignin via metal catalysts to produce lignin oil, and further modification of functional groups (e.g. methoxyl, alkyl and hydroxyl group) of depolymerized monomers in the bio-oil to yeild phenols and terephthalic acid are reviewed, and catalytic mechanisms are briefly summarized in this paper. Finally, the problems of lignin catalytic conversion existing currently are investigated, and the future development of this field is also prospected.
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Affiliation(s)
- Daobin Tang
- College of Materials Science and Engineering, Fuzhou University, Fuzhou 350108, China
| | - Xiaozhen Huang
- College of Materials Science and Engineering, Fuzhou University, Fuzhou 350108, China
| | - Weizhong Tang
- College of Materials Science and Engineering, Fuzhou University, Fuzhou 350108, China
| | - Yanqiao Jin
- College of Materials Science and Engineering, Fuzhou University, Fuzhou 350108, China.
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27
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Intasian P, Prakinee K, Phintha A, Trisrivirat D, Weeranoppanant N, Wongnate T, Chaiyen P. Enzymes, In Vivo Biocatalysis, and Metabolic Engineering for Enabling a Circular Economy and Sustainability. Chem Rev 2021; 121:10367-10451. [PMID: 34228428 DOI: 10.1021/acs.chemrev.1c00121] [Citation(s) in RCA: 63] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Since the industrial revolution, the rapid growth and development of global industries have depended largely upon the utilization of coal-derived chemicals, and more recently, the utilization of petroleum-based chemicals. These developments have followed a linear economy model (produce, consume, and dispose). As the world is facing a serious threat from the climate change crisis, a more sustainable solution for manufacturing, i.e., circular economy in which waste from the same or different industries can be used as feedstocks or resources for production offers an attractive industrial/business model. In nature, biological systems, i.e., microorganisms routinely use their enzymes and metabolic pathways to convert organic and inorganic wastes to synthesize biochemicals and energy required for their growth. Therefore, an understanding of how selected enzymes convert biobased feedstocks into special (bio)chemicals serves as an important basis from which to build on for applications in biocatalysis, metabolic engineering, and synthetic biology to enable biobased processes that are greener and cleaner for the environment. This review article highlights the current state of knowledge regarding the enzymatic reactions used in converting biobased wastes (lignocellulosic biomass, sugar, phenolic acid, triglyceride, fatty acid, and glycerol) and greenhouse gases (CO2 and CH4) into value-added products and discusses the current progress made in their metabolic engineering. The commercial aspects and life cycle assessment of products from enzymatic and metabolic engineering are also discussed. Continued development in the field of metabolic engineering would offer diversified solutions which are sustainable and renewable for manufacturing valuable chemicals.
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Affiliation(s)
- Pattarawan Intasian
- School of Biomolecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology (VISTEC), Wangchan Valley, Rayong 21210, Thailand
| | - Kridsadakorn Prakinee
- School of Biomolecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology (VISTEC), Wangchan Valley, Rayong 21210, Thailand
| | - Aisaraphon Phintha
- School of Biomolecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology (VISTEC), Wangchan Valley, Rayong 21210, Thailand.,Department of Biochemistry and Center for Excellence in Protein and Enzyme Technology, Faculty of Science, Mahidol University, Bangkok 10400, Thailand
| | - Duangthip Trisrivirat
- School of Biomolecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology (VISTEC), Wangchan Valley, Rayong 21210, Thailand
| | - Nopphon Weeranoppanant
- School of Biomolecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology (VISTEC), Wangchan Valley, Rayong 21210, Thailand.,Department of Chemical Engineering, Faculty of Engineering, Burapha University, 169, Long-hard Bangsaen, Saensook, Muang, Chonburi 20131, Thailand
| | - Thanyaporn Wongnate
- School of Biomolecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology (VISTEC), Wangchan Valley, Rayong 21210, Thailand
| | - Pimchai Chaiyen
- School of Biomolecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology (VISTEC), Wangchan Valley, Rayong 21210, Thailand
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28
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Bartling AW, Stone ML, Hanes RJ, Bhatt A, Zhang Y, Biddy MJ, Davis R, Kruger JS, Thornburg NE, Luterbacher JS, Rinaldi R, Samec JSM, Sels BF, Román-Leshkov Y, Beckham GT. Techno-economic analysis and life cycle assessment of a biorefinery utilizing reductive catalytic fractionation. ENERGY & ENVIRONMENTAL SCIENCE 2021; 14:4147-4168. [PMID: 36324336 PMCID: PMC9562980 DOI: 10.1039/d1ee01642c] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Accepted: 07/08/2021] [Indexed: 05/05/2023]
Abstract
Reductive catalytic fractionation (RCF) is a promising approach to fractionate lignocellulose and convert lignin to a narrow product slate. To guide research towards commercialization, cost and sustainability must be considered. Here we report a techno-economic analysis (TEA), life cycle assessment (LCA), and air emission analysis of the RCF process, wherein biomass carbohydrates are converted to ethanol and the RCF oil is the lignin-derived product. The base-case process, using a feedstock supply of 2000 dry metric tons per day, methanol as a solvent, and H2 gas as a hydrogen source, predicts a minimum selling price (MSP) of crude RCF oil of $1.13 per kg when ethanol is sold at $2.50 per gallon of gasoline-equivalent ($0.66 per liter of gasoline-equivalent). We estimate that the RCF process accounts for 57% of biorefinery installed capital costs, 77% of positive life cycle global warming potential (GWP) (excluding carbon uptake), and 43% of positive cumulative energy demand (CED). Of $563.7 MM total installed capital costs, the RCF area accounts for $323.5 MM, driven by high-pressure reactors. Solvent recycle and water removal via distillation incur a process heat demand equivalent to 73% of the biomass energy content, and accounts for 35% of total operating costs. In contrast, H2 cost and catalyst recycle are relatively minor contributors to operating costs and environmental impacts. In the carbohydrate-rich pulps, polysaccharide retention is predicted not to substantially affect the RCF oil MSP. Analysis of cases using different solvents and hemicellulose as an in situ hydrogen donor reveals that reducing reactor pressure and the use of low vapor pressure solvents could reduce both capital costs and environmental impacts. Processes that reduce the energy demand for solvent separation also improve GWP, CED, and air emissions. Additionally, despite requiring natural gas imports, converting lignin as a biorefinery co-product could significantly reduce non-greenhouse gas air emissions compared to burning lignin. Overall, this study suggests that research should prioritize ways to lower RCF operating pressure to reduce capital expenses associated with high-pressure reactors, minimize solvent loading to reduce reactor size and energy required for solvent recovery, implement condensed-phase separations for solvent recovery, and utilize the entirety of RCF oil to maximize value-added product revenues.
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Affiliation(s)
- Andrew W Bartling
- Catalytic Carbon Transformation and Scale-Up Center, National Renewable Energy Laboratory Golden CO 80401 USA
- Center for Bioenergy Innovation Oak Ridge TN 37830 USA
| | - Michael L Stone
- Department of Chemical Engineering, Massachusetts Institute of Technology Cambridge MA 02139 USA
| | - Rebecca J Hanes
- Center for Bioenergy Innovation Oak Ridge TN 37830 USA
- Strategic Energy Analysis Center, National Renewable Energy Laboratory Golden CO 80401 USA
| | - Arpit Bhatt
- Strategic Energy Analysis Center, National Renewable Energy Laboratory Golden CO 80401 USA
| | - Yimin Zhang
- Strategic Energy Analysis Center, National Renewable Energy Laboratory Golden CO 80401 USA
| | - Mary J Biddy
- Catalytic Carbon Transformation and Scale-Up Center, National Renewable Energy Laboratory Golden CO 80401 USA
- Center for Bioenergy Innovation Oak Ridge TN 37830 USA
| | - Ryan Davis
- Catalytic Carbon Transformation and Scale-Up Center, National Renewable Energy Laboratory Golden CO 80401 USA
| | - Jacob S Kruger
- Renewable Resources and Enabling Sciences Center, National Renewable Energy Laboratory Golden CO 80401 USA
| | - Nicholas E Thornburg
- Catalytic Carbon Transformation and Scale-Up Center, National Renewable Energy Laboratory Golden CO 80401 USA
| | - Jeremy S Luterbacher
- Laboratory of Sustainable and Catalytic Processing, Institute of Chemical Sciences and Engineering École Polytechnique Fédérale de Lausanne (EPFL) CH-1015 Lausanne Switzerland
| | - Roberto Rinaldi
- Department of Chemical Engineering, Imperial College London South Kensington Campus London SW7 2AZ UK
| | - Joseph S M Samec
- Department of Organic Chemistry, Stockholm University SE-106 91 Stockholm Sweden
| | - Bert F Sels
- Center for Sustainable Catalysis and Engineering KU Leuven, Celestijnenlaan 200F 3001 Leuven Belgium
| | - Yuriy Román-Leshkov
- Department of Chemical Engineering, Massachusetts Institute of Technology Cambridge MA 02139 USA
| | - Gregg T Beckham
- Catalytic Carbon Transformation and Scale-Up Center, National Renewable Energy Laboratory Golden CO 80401 USA
- Renewable Resources and Enabling Sciences Center, National Renewable Energy Laboratory Golden CO 80401 USA
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29
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Costa CAE, Vega-Aguilar CA, Rodrigues AE. Added-Value Chemicals from Lignin Oxidation. Molecules 2021; 26:4602. [PMID: 34361756 PMCID: PMC8346967 DOI: 10.3390/molecules26154602] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 07/26/2021] [Accepted: 07/27/2021] [Indexed: 11/18/2022] Open
Abstract
Lignin is the second most abundant component, next to cellulose, in lignocellulosic biomass. Large amounts of this polymer are produced annually in the pulp and paper industries as a coproduct from the cooking process-most of it burned as fuel for energy. Strategies regarding lignin valorization have attracted significant attention over the recent decades due to lignin's aromatic structure. Oxidative depolymerization allows converting lignin into added-value compounds, as phenolic monomers and/or dicarboxylic acids, which could be an excellent alternative to aromatic petrochemicals. However, the major challenge is to enhance the reactivity and selectivity of the lignin structure towards depolymerization and prevent condensation reactions. This review includes a comprehensive overview of the main contributions of lignin valorization through oxidative depolymerization to produce added-value compounds (vanillin and syringaldehyde) that have been developed over the recent decades in the LSRE group. An evaluation of the valuable products obtained from oxidation in an alkaline medium with oxygen of lignins and liquors from different sources and delignification processes is also provided. A review of C4 dicarboxylic acids obtained from lignin oxidation is also included, emphasizing catalytic conversion by O2 or H2O2 oxidation.
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Affiliation(s)
- Carina A. Esteves Costa
- Laboratory of Separation and Reaction Engineering—Laboratory of Catalysis and Materials (LSRE-LCM), Department of Chemical Engineering, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias s/n, 4200-465 Porto, Portugal; (C.A.E.C.); (C.A.V.-A.)
| | - Carlos A. Vega-Aguilar
- Laboratory of Separation and Reaction Engineering—Laboratory of Catalysis and Materials (LSRE-LCM), Department of Chemical Engineering, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias s/n, 4200-465 Porto, Portugal; (C.A.E.C.); (C.A.V.-A.)
- Centro de Investigação de Montanha−CIMO, Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
| | - Alírio E. Rodrigues
- Laboratory of Separation and Reaction Engineering—Laboratory of Catalysis and Materials (LSRE-LCM), Department of Chemical Engineering, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias s/n, 4200-465 Porto, Portugal; (C.A.E.C.); (C.A.V.-A.)
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30
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da Costa RMF, Winters A, Hauck B, Martín D, Bosch M, Simister R, Gomez LD, Batista de Carvalho LAE, Canhoto JM. Biorefining Potential of Wild-Grown Arundo donax, Cortaderia selloana and Phragmites australis and the Feasibility of White-Rot Fungi-Mediated Pretreatments. FRONTIERS IN PLANT SCIENCE 2021; 12:679966. [PMID: 34276732 PMCID: PMC8283202 DOI: 10.3389/fpls.2021.679966] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Accepted: 06/10/2021] [Indexed: 05/29/2023]
Abstract
Arundo donax, Cortaderia selloana and Phragmites australis are high-biomass-producing perennial Poalean species that grow abundantly and spontaneously in warm temperate regions, such as in Mediterranean-type climates, like those of Southern Europe, Western United States coastal areas, or in regions of South America, South Africa and Australia. Given their vigorous and spontaneous growth, biomass from the studied grasses often accumulates excessively in unmanaged agro-forestry areas. Nonetheless, this also creates the demand and opportunity for the valorisation of these biomass sources, particularly their cell wall polymers, for biorefining applications. By contrast, a related crop, Miscanthus × giganteus, is a perennial grass that has been extensively studied for lignocellulosic biomass production, as it can grow on low-input agricultural systems in colder climates. In this study Fourier transform mid-infrared spectroscopy (FTIR), high-performance anion-exchange chromatography (HPAEC) and lignin content determinations were used for a comparative compositional characterisation of A. donax, C. selloana and P. australis harvested from the wild, in relation to a trial field-grown M. × giganteus high-yielding genotype. A high-throughput saccharification assay showed relatively high sugar release values from the wild-grown grasses, even with a 0.1M NaOH mild alkali pretreatment. In addition to this alkaline pretreatment, biomass was treated with white-rot fungi (WRF), which preferentially degrade lignin more readily than holocellulose. Three fungal species were used: Ganoderma lucidum, Pleurotus ostreatus and Trametes versicolor. Our results showed that neutral sugar contents are not significantly altered, while some lignin is lost during the pretreatments. Furthermore, sugar release upon enzymatic saccharification was enhanced, and this was dependent on the plant biomass and fungal species used in the treatment. To maximise the potential for lignocellulose valorisation, the liquid fractions from the pretreatments were analysed by high performance liquid chromatography - photodiode array detection - electrospray ionisation tandem mass spectrometry (HPLC-PDA-ESI-MS n ). This study is one of the first to report on the composition of WRF-treated grass biomass, while assessing the potential relevance of breakdown products released during the treatments, beyond more traditional sugar-for-energy applications. Ultimately, we expect that our data will help promote the valorisation of unused biomass resources, create economic value, while contributing to the implementation of sustainable biorefining systems.
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Affiliation(s)
- Ricardo M. F. da Costa
- Centre for Functional Ecology, Department of Life Sciences, University of Coimbra, Coimbra, Portugal
- Molecular Physical-Chemistry R&D Unit, Department of Chemistry, University of Coimbra, Coimbra, Portugal
| | - Ana Winters
- Institute of Biological, Environmental and Rural Sciences, Aberystwyth University, Aberystwyth, United Kingdom
| | - Barbara Hauck
- Institute of Biological, Environmental and Rural Sciences, Aberystwyth University, Aberystwyth, United Kingdom
| | - Daniel Martín
- Molecular Physical-Chemistry R&D Unit, Department of Chemistry, University of Coimbra, Coimbra, Portugal
| | - Maurice Bosch
- Institute of Biological, Environmental and Rural Sciences, Aberystwyth University, Aberystwyth, United Kingdom
| | - Rachael Simister
- Centre for Novel Agricultural Products, Department of Biology, University of York, York, United Kingdom
| | - Leonardo D. Gomez
- Centre for Novel Agricultural Products, Department of Biology, University of York, York, United Kingdom
| | | | - Jorge M. Canhoto
- Centre for Functional Ecology, Department of Life Sciences, University of Coimbra, Coimbra, Portugal
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31
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Chen L, van Muyden AP, Cui X, Fei Z, Yan N, Laurenczy G, Dyson PJ. Lignin First: Confirming the Role of the Metal Catalyst in Reductive Fractionation. JACS AU 2021; 1:729-733. [PMID: 34467329 PMCID: PMC8395662 DOI: 10.1021/jacsau.1c00018] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Rhodium nanoparticles embedded on the interior of hollow porous carbon nanospheres, able to sieve monomers from polymers, were used to confirm the precise role of metal catalysts in the reductive catalytic fractionation of lignin. The study provides clear evidence that the primary function of the metal catalyst is to hydrogenate monomeric lignin fragments into more stable forms following a solvent-based fractionation and fragmentation of lignin.
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Affiliation(s)
- Lu Chen
- Institute
of Chemical Sciences and Engineering, École
Polytechnique Fedérale de Lausanne, 1015 Lausanne, Switzerland
| | - Antoine P. van Muyden
- Institute
of Chemical Sciences and Engineering, École
Polytechnique Fedérale de Lausanne, 1015 Lausanne, Switzerland
| | - Xinjiang Cui
- Institute
of Chemical Sciences and Engineering, École
Polytechnique Fedérale de Lausanne, 1015 Lausanne, Switzerland
| | - Zhaofu Fei
- Institute
of Chemical Sciences and Engineering, École
Polytechnique Fedérale de Lausanne, 1015 Lausanne, Switzerland
| | - Ning Yan
- Faculty
of Engineering, University of Singapore, 21 Lower Kent Ridge Road, 119077 Singapore
| | - Gabor Laurenczy
- Institute
of Chemical Sciences and Engineering, École
Polytechnique Fedérale de Lausanne, 1015 Lausanne, Switzerland
| | - Paul J. Dyson
- Institute
of Chemical Sciences and Engineering, École
Polytechnique Fedérale de Lausanne, 1015 Lausanne, Switzerland
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32
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Ning P, Yang G, Hu L, Sun J, Shi L, Zhou Y, Wang Z, Yang J. Recent advances in the valorization of plant biomass. BIOTECHNOLOGY FOR BIOFUELS 2021; 14:102. [PMID: 33892780 PMCID: PMC8063360 DOI: 10.1186/s13068-021-01949-3] [Citation(s) in RCA: 54] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Accepted: 04/07/2021] [Indexed: 05/28/2023]
Abstract
Plant biomass is a highly abundant renewable resource that can be converted into several types of high-value-added products, including chemicals, biofuels and advanced materials. In the last few decades, an increasing number of biomass species and processing techniques have been developed to enhance the application of plant biomass followed by the industrial application of some of the products, during which varied technologies have been successfully developed. In this review, we summarize the different sources of plant biomass, the evolving technologies for treating it, and the various products derived from plant biomass. Moreover, the challenges inherent in the valorization of plant biomass used in high-value-added products are also discussed. Overall, with the increased use of plant biomass, the development of treatment technologies, and the solution of the challenges raised during plant biomass valorization, the value-added products derived from plant biomass will become greater in number and more valuable.
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Affiliation(s)
- Peng Ning
- Energy-rich Compounds Production by Photosynthetic Carbon Fixation Research Center, Shandong Key Lab of Applied Mycology, Qingdao Agricultural University, No. 700 Changcheng Road, Chengyang District, Qingdao, 266109, China
- College of Life Sciences, Qingdao Agricultural University, Qingdao, China
| | - Guofeng Yang
- College of Life Sciences, Qingdao Agricultural University, Qingdao, China
| | - Lihong Hu
- Institute of Chemical Industry of Forest Products, Key Laboratory of Biomass Energy and Material, CAF, Nanjing, China
| | - Jingxin Sun
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, China
| | - Lina Shi
- Agricultural Integrated Service Center of Zhuyouguan, Longkou, Yantai, China
| | - Yonghong Zhou
- Institute of Chemical Industry of Forest Products, Key Laboratory of Biomass Energy and Material, CAF, Nanjing, China
| | - Zhaobao Wang
- Energy-rich Compounds Production by Photosynthetic Carbon Fixation Research Center, Shandong Key Lab of Applied Mycology, Qingdao Agricultural University, No. 700 Changcheng Road, Chengyang District, Qingdao, 266109, China.
- College of Life Sciences, Qingdao Agricultural University, Qingdao, China.
| | - Jianming Yang
- Energy-rich Compounds Production by Photosynthetic Carbon Fixation Research Center, Shandong Key Lab of Applied Mycology, Qingdao Agricultural University, No. 700 Changcheng Road, Chengyang District, Qingdao, 266109, China.
- College of Life Sciences, Qingdao Agricultural University, Qingdao, China.
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33
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Banwell MG, Pollard B, Liu X, Connal LA. Exploiting Nature's Most Abundant Polymers: Developing New Pathways for the Conversion of Cellulose, Hemicellulose, Lignin and Chitin into Platform Molecules (and Beyond). Chem Asian J 2021; 16:604-620. [PMID: 33463003 DOI: 10.1002/asia.202001451] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 01/17/2021] [Indexed: 12/16/2022]
Abstract
The four most prominent forms of biomass are cellulose, hemicellulose, lignin and chitin. In efforts to develop sustainable sources of platform molecules there has been an increasing focus on examining how these biopolymers could be exploited as feedstocks that support the chemical supply chain, including in the production of fine chemicals. Many different approaches are possible and some of the ones being developed in the authors' laboratories are emphasised.
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Affiliation(s)
- Martin G Banwell
- Institute for Advanced and Applied Chemical Synthesis, Jinan University, Guangzhou/Zhuhai, 510632/519070, P. R. China.,Research School of Chemistry, The Australian National University, Canberra, ACT 2601, Australia
| | - Brett Pollard
- Research School of Chemistry, The Australian National University, Canberra, ACT 2601, Australia
| | - Xin Liu
- Research School of Chemistry, The Australian National University, Canberra, ACT 2601, Australia
| | - Luke A Connal
- Research School of Chemistry, The Australian National University, Canberra, ACT 2601, Australia
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34
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Rodríguez A, Espinosa E. Special Issue "Lignocellulosic Biomass". Molecules 2021; 26:molecules26051483. [PMID: 33803258 PMCID: PMC7967196 DOI: 10.3390/molecules26051483] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Accepted: 03/08/2021] [Indexed: 11/24/2022] Open
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35
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Gundekari S, Kumar Karmee S. Recent Catalytic Approaches for the Production of Cycloalkane Intermediates from Lignin‐Based Aromatic Compounds: A Review. ChemistrySelect 2021. [DOI: 10.1002/slct.202003098] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Sreedhar Gundekari
- Thermo-Chemical Conversion Technology Division (TCCD) Sardar Patel Renewable Energy Research Institute (SPRERI) Vallabh Vidyanagar Anand-388 120 Gujarat India
| | - Sanjib Kumar Karmee
- Thermo-Chemical Conversion Technology Division (TCCD) Sardar Patel Renewable Energy Research Institute (SPRERI) Vallabh Vidyanagar Anand-388 120 Gujarat India
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